16.16 Increase the length of the all-pairs minimum distance method to keep track of the shortest path between nodes. 16.17 Explain why it is sometimes more efficient to compute the distance from a single source to all other nodes, even if the query is only partially answered.
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16.16 Increase the length of the all-pairs minimum distance method to keep track of the shortest path between nodes.
16.17 Explain why it is sometimes more efficient to compute the distance from a single source to all other nodes, even if the query is only partially answered.
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- Advance Java Programming Exercise 22.6 (9th Edition) Programming Exercise 20.6 (10th 12th Edition) To enter the values into the linked list, just generate random integers in a loop. Then time the two traversals and display the results (number of entries and traversal times). Prompt the user for the number of entries to generate.2.2 Return Kth to Last: Implement an algorithm to find the kth to last element of a singly linked list.16.16 Extend the all-pairs minimum distance algorithm to keep track of theshortest path between the nodes. 16.17 Explain why it is sometimes more efficient to compute the distancefrom a single source to all other nodes, even though a particular query may beanswered with a partial solution.
- 9.5 Write a method of SinglyLinkedList, called reverse, that reverses theorder of the elements in the list. This method should be destructive—it shouldmodify the list upon which it acts.9.6 Write a method of DoublyLinkedList, called reverse, that reverses theorder of the elements in the list. This method should be destructive.9.7 Write a method of CircularList, called reverse, that reverses theorder of the element in the list. This method should be destructive.9.8 Each of the n references in a singly linked list are needed if we wishto remove the final element. In a doubly linked list, are each of the additional n previous references necessary if we want to remove the tail of thelist in constant time? (Hint: What would happen if we mixed Nodes andDoublyLinkedNodes?)6.2 Create a Product class with Product Id & Product Name. Write a program to accept information of 10 products and store that in HashSet. Do following operations, a.Search a particular product in the HashSet.b.Remove a particular product from the HashSet by using product id.(Referbelow table for the product list) Product Id Product Name P001 Maruti 800 P002 Maruti Zen P003 Maruti Dezire P004 Maruti Alto4.4.2 Queue program Implement a multi-instance version of the linked-list queue. In your program, create 4 queues. Read numbers until you encounter a negative integer input. For every number input, if the number modulo 4 is 0, put the number in the first queue; if the number modulo 4 is 1, put the number in the second queue; if the number modulo 4 is 2, put it in the third queue, and if the number modulo 4 is 3, put it in the fourth queue. When the negative number is input, output all the numbers in the first queue, then all the numbers in the second queue, then all the numbers in the third queue, and then all the numbers in the fourth queue. Detailed specifications: The source file name shall be queueproblem.c. The input shall be integer numbers separated by spaces or newlines. There may be as many as 400 inputs, and it is possible that all input numbers modulo 4 will evaluate to the same value. • The output shall be integer numbers each printed with a %5d format, 12 per output line.…
- Section 13.5 - cSC 1351: Compute b Membership | bartleby E zyBooks Computer Science II for Majors home > 13.5: The Efficiency of Recursion PARTICIPATION 13.5.3: Produce a non-recursive method for counting zeroes in an array. АCTIVITY Here is a recursive method for counting all zeroes in an array starting with a given position: public static int zeroes (int[] a, int pos) { if (pos == a.length) { return 0; } int result = zeroes(a, pos + 1); if (alpos] == 0) { return result + 1; } else { return result; } Rearrange the following lines of code to produce a non-recursive version of this method. Not all lines are useful. Mouse: Drag/drop Keyboard: Grab/release Spacebar (or Enter ). Move 1D00 Cancel Esc Unused Arrays.java Load default template.. else import java.util.Scanner; return result; public class Arrays return result; public static void main (String [] args) Scanner in = new Scanner (System.in); int arraysige = in.nextInt(); int [] intAray new int [arraySizel; System.out.print ("Array…Q8 Hive Minds: Migrating Birds You again control a single insect, but there are B birds flying along known paths. Specifically, at time t each bird b will be at position (x¿(t), Yb(t)). The tuple of bird positions repeats with period T. Birds might move up to 3 squares per time step. An example is shown below, but keep in mind that you should answer for a general instance of the problem, not simply the map and path shown below. Your insect can share squares with birds and it can even hitch a ride on them! On any time step that your insect shares a square with a bird, the insect may either move as normal or move directly to the bird's next location (either action has cost 1, even if the bird travels farther than one square).8.12 LAB: Binary search Binary search can be implemented as a recursive algorithm. Each call makes a recursive call on one-half of the list the call received as an argument. Complete the recursive method binarySearch() with the following specifications: Parameters: a target integer an ArrayList of integers lower and upper bounds within which the recursive call will search Return value: the index within the ArrayList where the target is located -1 if target is not found The template provides main() and a helper function that reads an ArrayList from input. The algorithm begins by choosing an index midway between the lower and upper bounds. If target == integers.get(index) return index If lower == upper, return -1 to indicate not found Otherwise call the function recursively on half the ArrayList parameter: If integers.get(index) < target, search the ArrayList from index + 1 to upper If integers.get(index) > target, search the ArrayList from lower to index - 1…
- 9.7 Create a CircularList class method named reverse that allows you to reverse the order of any element within the list. This approach ought to be detrimental. 9.8 In order to remove the last element from a single linked list, we must remove each of the n references. Are all n additional preceding references required in a doubly linked list in order to delete the list's tail in constant time? (Hint: What would occur if Nodes and DoublyLinkedNodes were combined?)Exercise 15.1In the above program make the necessary changes so that a new struct, date, is defined for the expiration date of theproduct. Thus, an expiration date, day, month, and year, will be associated with each node. Use the following expirationdates for each item:Rolls 08/10/2003Jam 09/12/2003Tea 01/01/2010 #include <iostream>#include <cstddef>#include <string>using namespace std;struct Node{string item;int count;Node *link;};typedef Node* NodePtr;void head_insert(NodePtr& head, string an_item, int a_number);void show_list(NodePtr& head);int main(){NodePtr head = NULL;head_insert(head, "Tea", 2);head_insert(head, "Jam", 3);head_insert(head, "Rolls", 10);show_list(head);return 0;} void head_insert(NodePtr& head, string an_item, int a_number){NodePtr temp_ptr;temp_ptr = new Node;temp_ptr-> item = an_item;temp_ptr-> count = a_number;temp_ptr->link = head;head = temp_ptr;}void show_list(NodePtr& head){NodePtr here = head;while (here !=…CHALLENGE 5.7.1: Decrement array elements. АСTIVITY Write a loop that subtracts 1 from each element in lowerScores. If the element was already 0 or negative, assign 0 to the element. Ex: lowerScores = {5, 0, 2, -3} becomes (4, 0, 1, 0). import java.util.Scanner; public class StudentScores { public static void main (String [] args) { Scanner scnr new Scanner (System.in); final int SCORES_SIZE 4; int [] lowerScores new int [SCORES_SIZE]; int i; for (i = 0; i < lowerScores.length; ++i) { lowerScores[i] scnr.nextInt (); /* Your solution goes here * / for (i = 0; i < lowerScores.length; ++i) { " ") ; System.out.print (lowerScores[i] + System.out.println (); } }